| commit | ea435e1b9392a33deceaea2a16ebaa3397bead93 | [log] [tgz] |
|---|---|---|
| author | Christoph Hellwig <hch@lst.de> | Thu Nov 02 21:29:54 2017 +0300 |
| committer | Jens Axboe <axboe@kernel.dk> | Fri Nov 03 10:31:48 2017 -0600 |
| tree | 73c80a2bfed2bc37cedc4d38d9534e231c61dbd8 | |
| parent | 8ddcd653257c18a669fcb75ee42c37054908e0d6 [diff] |
block: add a poll_fn callback to struct request_queue That we we can also poll non blk-mq queues. Mostly needed for the NVMe multipath code, but could also be useful elsewhere. Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Hannes Reinecke <hare@suse.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>